and saturday is the day supporters say maine's new same-sex marriage law ought to take effect but it's saturday. whether municipal offices will be open to issue licenses isn't clear. and next sunday it's our custom at year's end to say hale and farewell. now we go to bob schieffer for a look at what's coming up on "face the nation." >> schieffer: morning charles. the president of the national rifle association, david keene, and ben affleck on separate topics but both on "face the nation." >> osgood: bob schieffer in washington. they say a third of us in this country are traveling someplace this weekend and that two-thirds are staying someplace and that place-- if only in our dreams-- is home. (plays "there's no place like home") ♪ i'll be home for christmas you can plan on me ♪ please have snow and mistletoe and presents by the tree ♪ christmas eve will find me where the love lights gleams ♪ i'll be home for christmas if only in my dreams ♪ if only in my dreams how does it feel to try smooth, delicious hershey's chocolate with 30% less fat? hershey's simple pleasures chocolat